16398434 (number)

16398434 is an even 8-digits composite number following 16398433 and preceding 16398435. In scientific notation, it is written as 1.6398434 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 7568496 positive integers (up to 16398434) that are relatively prime to 16398434.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand four hundred thirty-four

Notation

Scientific notation 1.6398434 × 10^7
Engineering notation 1.6398434 × 10^6

Prime Factorization of 16398434

Prime Factorization 2 × 13 × 630709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16398434
Product of the distinct prime numbers

The prime factorization of 16398434 is 2 × 13 × 630709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 92, 30, 501, 559, 6061, 7956, 14203, 54835, 125407, 279337, 2559969, 7412524, 15304763, 6630925, 346979027, 983696512, 3176001135, 9238652968

Basic calculations (n = 16398434)

Multiplication

n×y
n×2 32796868
n×3 49195302
n×4 65593736
n×5 81992170

Division

n÷y
n÷2 8199217
n÷3 5466144.6666667
n÷3 4099608.5
n÷5 3279686.8

Exponentiation

ny
n2 268908637652356
n3 4.4096805465721E+21
n4 7.2311855404046E+28
n5 1.1858011882608E+36

Nth Root

y√n
2√n 4049.497993579
3√n 254.05873153615
4√n 63.635666049622
5√n 27.730677187579

Divisors of 16398434

1, 2, 13, 26, 630709, 1261418, 8199217, 16398434

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16398433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16398434 can be divided by 8 positive divisors. The sum of these divisors (counting 16398434) is 1, the average is 0.125.

Base conversion 16398434

Base System Value
2 Binary 111110100011100001100010
3 Ternary 1010212010102102
4 Quaternary 332203201202
5 Quinary 13144222214
6 Senary 1343250402
8 Octal 76434142
10 Decimal 16398434
12 Duodecimal 55a9a02
16 Hexadecimal fa3862
20 Vigesimal 529g1e
36 Base36 9rh42

Cryptographic Hash Functions

md5 db323773eb600568dcd4f3c0b8db8f80
sha1 12bea0c83b34ec199a8319c185b1fdaf5caf0082
sha256 0b8164f4f05151f4a901002758171f5c39bcb544ba1195c929ba34351b686e5a
sha512 7ef8e898f19900d056124231fe59a67501f8a767f9ac609e688775aff4f3533ef09a9c184d1f4f1d57d3d00ca1044e447d19d7c06d9421766bfb8e0206602175
ripemd-160 980e3d927c080eb631303147c7cc7d83cadb7907

16398434 as geometric shapes

Circle

Radius = n
Diameter 32796868
Circumference 103034399.56955
Area 8.4480140053548E+14

Sphere

Radius = n
Volume 1.8471226679718E+22
Surface area 3.3792056021419E+15
Circumference 103034399.56955

Square

Length = n
Perimeter 65593736
Area 268908637652356
Diagonal 23190887.76448

Cube

Length = n
Surface area 1613451825914136
Volume 4.4096805465721E+21
Space diagonal 28402920.852565

Equilateral Triangle

Length = n
Perimeter 49195302
Area 1.16440855752E+14
Altitude 14201460.426282

Triangular Pyramid

Length = n
Surface area 1.16440855752E+14
Volume 5.1968583622459E+20
Height 7730295.9214934